Posts Tagged: queen bee

The first virgin queen bee to emerge from her cell (each queen cell resembles a peanut shell) will rid the colony of her competition.

After emerging, the queen makes a mark on the other queen cells. That's an indication--or really, an order--for the worker bees to destroy the developing queen inside, says Cooperative Extension Apiculturist Eric Mussen of the UC Davis Department of Entomology faculty..

There can, after all, be only one queen bee in the hive.`

"The queen bee develops from a fertilized egg that hatches three days after being laid," wrote authors Eric Mussen, Len Foote, Norman Gary, Harry Laidlaw, Robbin Thorp and Lee Watkins in the UC Agriculture and Natural Resources booklet, Beekeeping in California, published in 1987. "Nurse bees, a class of worker bee, feed developing queen larvae a special diet consisting mostly of the royal jelly that they secrete from their glands. This special diet shortens the time spent to reach maturity to 16 days, compared with 21 days for the worker bee and 24 for the drone (male). The result is a bee larger than any others, with fully developed ovaries and a very large abdomen."

"The queen," they explain, "is reared in a large cell resembling a peanut shell that hangs vertically from the comb and about 10 days after emerging, she becomes sexually mature."

Then she takes one or more mating flights, mates with 10 to 20 drones, and returns to the hive to spend the rest of her life laying eggs. In her two-to-three-year life span, she'll lay about 1000 eggs a day. In peak season, she'll lay about 2000 eggs a day.

She's queen for the day, and every day.

Queen Cell

HOLE in the queen cell indicates that the worker bees went in and destroyed the yet-to-be-born queen. The first queen to emerge makes a mark on the shell to indicate that the worker bees are to destroy it. (Photo by Kathy Keatley Garvey)

If you were a queen bee, you'd be laying about 1500 to 2000 eggs today. It's your busy season.

"She's an egg-laying machine," said bee breeder-geneticist Susan Cobey of the Harry H. Laidlaw Jr. Honey Bee Research Facility at UC Davis. "And she's the mother of all the bees in the hive." During the peak season, that amounts to about 50,000 to 80,000 workers (sterile females) and 1000 to 2000 drones (males).

Worker bees take care of her every need. They feed her, groom her and protect her, Cobey said, "and then they have the additional tasks of rearing and feeding her young."

The queen bee is easy to spot in the hive; she's the biggest bee. And wherever she goes, you'll see her court (workers) surrounding her.

Beekeepers mark her with a colored dot on her thorax so she's easily visible. (School children, when asked to single out the queen bee, say "She's the one with the dot!")

On her maiden flight, the queen bee mates with some 12 to 25 drones and then she heads back to the hive to lay eggs for the rest of her life, "usually two or three years," said Cobey, who is internationally renowned for her classes on "The Art of Queen Rearing" and "Instrumental Insemination and Bee Breeding."

The queen bee destroys any and all competitors for her "throne" by stinging and killing them. Unlike worker bees, she does not die after she stings.

Interestingly enough, only female bees can sting. Drones, or male bees, have no stingers (despite what Jerry Seinfeld's character said in The Bee Movie). Their only purpose is to mate with the queen. Then they die.

It's a matriarchal society. The girls (worker bees) do all the work; they serve as nurses, guards, grocers, housekeepers, construction workers, royal attendants and undertakers. It's not surprising, then, that during the summer, their life span is only four to six weeks.

Meanwhile, if you're the queen bee, there's no reproductive rest for you! You have about 1,999 more eggs to lay today.

The queen bee and her court

The queen bee (the largest bee, center) is surrounded by her court, the worker bees, who take care of her every need. They feed her, groom her and protect her "and then they have the additional tasks of rearing and feeding her young," said bee breeder-geneticist Susan Cobey of the UC Davis Department of Entomology. (Photo courtesy of Susan Cobey, UC Davis Department of Entomology)

A Marked Queen Bee

Where's the queen bee? She's easy to spot. She's the one with the dot. These bees are part of a colony being reared by Kim Fondrk of UC Davis. See http://entomology.ucdavis.edu/news/beestock.html. (Photo by Kathy Keatley Garvey)